That sucks. You know the saying... you gotta pay to play. I hope its something cheap to fix, but it sounds like you might have broke something.

I would think the ESS 625 + drag radials = a lot of stress on the drive train.

No error codes popped up?

Yea we aren't sure. Well, i haven't launched the car since the DR's/supercharger install. These were roll on throttles, plus im not making power like the majority of the 625 owners. Im 6000ft above sea level, so my uncorrected numbers were like 465hp i believe, so there shouldn't be issues with the DCT considering many people with 500+ uncorrected have beat the ever living shit out of their DCT's with no issues.